diff options
Diffstat (limited to 'lib/CodeGen/CGExpr.cpp')
| -rw-r--r-- | lib/CodeGen/CGExpr.cpp | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/lib/CodeGen/CGExpr.cpp b/lib/CodeGen/CGExpr.cpp index 9eb0bac1b8..0f81c0b878 100644 --- a/lib/CodeGen/CGExpr.cpp +++ b/lib/CodeGen/CGExpr.cpp @@ -987,19 +987,14 @@ llvm::Value *CodeGenFunction::EmitLoadOfScalar(llvm::Value *Addr, bool Volatile, "castToVec4"); // Now load value. llvm::Value *LoadVal = Builder.CreateLoad(Cast, Volatile, "loadVec4"); - + // Shuffle vector to get vec3. - llvm::SmallVector<llvm::Constant*, 3> Mask; - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 0)); - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 1)); - Mask.push_back(llvm::ConstantInt::get( - llvm::Type::getInt32Ty(getLLVMContext()), - 2)); - + llvm::Constant *Mask[] = { + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 0), + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 1), + llvm::ConstantInt::get(llvm::Type::getInt32Ty(getLLVMContext()), 2) + }; + llvm::Value *MaskV = llvm::ConstantVector::get(Mask); V = Builder.CreateShuffleVector(LoadVal, llvm::UndefValue::get(vec4Ty), |